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R2107 with SR506

jmorgandjmorgand Member Posts: 1
I just installed a g115 with R2107 and SR506

DHW and three zones of heat

2107 is in auto mode and dhw on 24 hours

when a heat zone calls it does not energize the circs unless 2107 is put in manual mode

it is wired exactly according to specs

Any idea??


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